{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lehrbuch der ebenen Geometrie mit Ãœbungs-Aufgaben fÃ¼r hÃ¶here Lehranstalten. (German Edition)","author_name":"Spieker, Theodor","thumbnail_url":"https://www.ebooknetworking.net/books/127/479/big1274793602.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1274793602.html\">Lehrbuch der ebenen Geometrie mit Ãœbungs-Aufgaben fÃ¼r hÃ¶here Lehranstalten. (German Edition)</a>","width":400,"height":300}